Math Problem Statement

en una secundaria 1/4 del estudiantado son de tercer grado, 4/9 del resto son de segundo grado y 410 estudiantes son de primero. CUantos estudiantes son de tercero

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Fractions
Proportions

Formulas

Total students equation: (1/4)x + (1/3)x + 410 = x
Simplified x: 410 = (5/12)x

Theorems

Basic algebraic manipulation
Solving linear equations

Suitable Grade Level

Grades 8-10